What is Apache Kudu?
Apache Kudu is a free and open source columnar storage system developed for the Apache Hadoop. It is an engine intended for structured data that supports low-latency random access millisecond-scale…
Read more »What is type script and its Advantages and Disadvantages?
What is TypeScript? TypeScript is a variation of the popular JavaScript programming language that adds some key features that are important for enterprise development. In particular, TypeScript is strongly typed — that is, variables…
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What is Apache Druid?
Apache Druid is among the most popular open-source Apache Druid is a real-time analytics database designed for fast slice-and-dice analytics (OLAP). As pre-existing open-source databases like Relational Database Management System…
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What is Amazon SimpleDB?
Amazon one of the big name, offering its customers computing infrastructure through Amazon Web Services since 2006. Aims to use its own infrastructure to provide the building blocks for other…
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What is Amazon Redshift?
Amazon Redshift is a data warehouse product which forms part of the larger cloud-computing platform Amazon Web Services. Amazon Redshift is a fully managed, petabyte-scale data warehouse service in the…
Read more »What is Ajax and How it works? An Overview and Its Use Cases
What is Ajax? AJAX stands for Asynchronous JavaScript and XML.It is the use of the XMLHttpRequest object to communicate with servers. The Ajax was publicly used on 18 February 2005 by Jesse James Garrett. Mainly we are…
Read more »Best & Most Popular 5 Code Editors for HTML/CSS programming
What is Code Editor ? Code Editor is one of the essential tools for programmers, designers, and even writers. Integrated Development Environments (IDEs) are often cumbersome for small tasks, such…
Read more »What is YAML and How it works? An Overview and Its Use Cases
What is YAML? YAML means another markup language. It is a data serialization language that works well with the modern programming language, and it is human-friendly. It is used to…
Read more »What is Powershell and How it works?
What is PowerShell? Windows PowerShell is an automated task-based command-line shell and associated scripting language created by Microsoft. It is the new shell of Microsoft which combines the old command prompt (CMD) functionality…
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What is Amazon Neptune?
Relational databases move with recording fields of knowledge and one-to-many connections, graph databases are optimized to trace many-to-many relationships, like social networks and conception networks. It supports variety of various…
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What is Amazon ElastiCache?
AWS ElastiCache may be a managed caching service compatible with each Redis and mecached. Once it involves Redis, ElastiCache offers a totally managed platform that creates it simple to deploy,…
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What is Amazon DynamoDB?
Introduction So many web-based applications lack of scaling reason is growth in numbers of users along with the increasing complexity of data traffic. This modern complexity of business require to…
Read more »Top 50 TeamCity interview questions and answers
1) Is TeamCity a CI or CD? TeamCity is a general-purpose CI/CD solution that allows the most flexibility for all sorts of workflows and development practices. The Projects Overview lets…
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What is Aerospike?
Today’s growing on-demand business processes must ingest large volumes of data and make real-time decisions at the edge. Traditional NoSQL systems lack data consistency relational systems can’t reach internet scale…
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What is Accumulo?
Over the past few decades, several trends have driven the progress of data storage and processing systems. In recent years a huge amount of data has been produced by people…
Read more »Top 50 Bamboo interview questions and answers
1) What exactly do you know about release planning? It is basically a common approach in Bamboo. It must be done at least once a week. There are certain features…
Read more »Top 50 Zabbix interview questions and answers
1) What can be monitored using Zabbix? Zabbix provides monitoring metrics, such as network utilization, CPU load and disk space consumption. The software monitors operations on Linux, Hewlett Packard Unix…
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What are the top roles and responsibilities of Azure DevOps Engineers?
Hi Learner first of all lets know about Azure DevOps, It is a Software as a service (SaaS) platform from Microsoft that provides an end-to-end DevOps toolchain for developing and…
Read more »DevSecOps Engineers Roles and Responsibilities
DevSecOps Engineers are the most demanding and exciting job roles of the ITs today. Being a DevSecOps engineer is a deeply rewarding career which requires a specific technical skill set,…
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What is the use of Terraform in DevOps?
What is Terraform in DevOps and Its history & origin? Hi friend, today in this blog I’ll explain about Terraform in DevOps and Its history & origin as well, lets…
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What is the future of Azure DevOps in 2022-23?
Nowadays, Microsoft azure is very much in trend in IT organizations. Now, lets know about Microsoft Azure, It is a cloud computing service created by Microsoft that is one of…
Read more »Top 50 Openshift interview questions and answers
Q1. What Is Openshift? Answer : OpenShift is a cloud development Platform as a Service (PaaS) hosted by Red Hat. It’s an open source technology which helps organizations move their…
Read more »Top 50 Puppet interview questions and answers
1) Why is the puppet important? Ans: Puppet develops and increases the social, emotional and communication skills of the children. 2) What are the works and uses of puppets? Ans:…
Read more »Top 50 Terraform interview questions and answers
Q1. Are callbacks possible with Terraform on Azure? Q2. What is Terraform init? Q3. What is Terraform D? Q4. What do you understand about Terraform in AWS? Ans: Q5. Is…
Read more »Top XL deploy interview questions and answers
What is the XL release used for? XL Release is an enterprise release coordination software solution that allows you to Plan, track, and execute release plans from code drop to end-user. Proactively avoid…
Read more »What is the future of Docker and Kubernetes engineers?
In the current age, almost all IT companies are moving their infrastructure and architecture to cloud and DevOps trends. We can see cloud computing, containerization and orchestration solutions everywhere. When…
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Ansible Connection Options for windows remote Server
Error – Failed to connect to the host via ssh Solution – You need to set ansible_connection=winrm to connect to windows [windows] 13.233.160.153 [windows:vars] ansible_connection=winrm Error – auth method ssl…
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